1208 Perovskite, Oka, Quebec, Canada
Two small crystals without matrix. One a cube (2.5mm) and the other an octahedron (4.5mm). Ex Mark Hallam Collection.
Perovskite
1283 Perovskite, Andradite, Chlorite, Actinolite, Perovskite Peak, San Benito Peak, San Benito Co., California, USA
Three stepped black perovskite crystals with brown centres, and smaller black melanite andradite garnets. Width of view 11.5mm. Stack of 100 images. Click on the image below for a higher resolution version.
